| 基于虚拟示波器动态判别溶液浓度 |
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| 引用本文： | 戴新宇,王群,闫长春.基于虚拟示波器动态判别溶液浓度[J].物理实验,2004,24(6):44-46. |
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| 作者姓名： | 戴新宇 王群 闫长春 |
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| 作者单位： | 徐州师范大学,物理系,江苏,徐州,221116 |
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| 基金项目： | 江苏省教育厅重点自然科学基金资助 (No :0 3KJA14 0 138) |
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| 摘 要： | 根据液滴对光具有会聚的特点以及溶液浓度与其折射率有定量的对应关系，设计了基于虚拟示波器动态判别溶液浓度的光电测量方法．
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| 关 键 词： | 溶液浓度 折射率 光电传感器 |
| 文章编号： | 1005-4642(2004)06-0044-03 |
| 修稿时间： | 2003年11月18 |
Determining the concentration of solution based on the virtual oscillograph |
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| DAI Xin yu,WANG Qun,YAN Chang chun.Determining the concentration of solution based on the virtual oscillograph[J].Physics Experimentation,2004,24(6):44-46. |
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| Authors: | DAI Xin yu WANG Qun YAN Chang chun |
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| Abstract: | Based on the virtual oscillograph, a photoelectric measurement method of determining the concentration of solution is presented, according to the characteristic of the solution that drops can converge the light and the quantitative corresponding relations between the concentration of solution and the refractive index. |
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| Keywords: | concentration of solution refractive index photoelectric sensor |
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